.header{
    
    box-shadow: 0 20px 20px rgba(255, 255, 255, 0);
    .nav{
        .main{
            .search{
                background-color: rgb(255, 255, 255);
            }
            .others{
                .others_chat{margin-right: 0;}
            }
        }
    }
    .content{
        justify-content: flex-start;
        align-items: flex-start;
        .leftNav{
            width: 23.3%;
            .leftList{
                height: 730px;
                transform: translateY(0px);
                overflow-x: hidden;
                overflow-y: auto;
                flex-grow: 1;
                ul{
                    flex-direction: column;
                    list-style: none;
                    margin: 0;
                    padding: 0;
                    li{
                        div{
                            .leftNavItem{
                                padding: 15px 0 14px 16px;
                                justify-content: flex-start;
                                position: relative;
                                .text{
                                    font-size: 14px;
                                    line-height: 19px;
                                    color: rgb(207,10,44);
                                    font-weight: 600;
                                    box-sizing: border-box;
                                }
                                .before{
                                    width: 2px;
                                    height: 16px;
                                    background-color: rgb(207,10,44);
                                    position: absolute;
                                    top: 16px;
                                    left: 0;
                                }
                            }
                        }
                    }
                }
            }
        }
        .rightList{
            padding-top: 8px;
            height: 730px;
            transform: translateY(0px);
            overflow-x: hidden;
            overflow-y: auto;
            flex-grow: 1;
        }
    }
}